Hi,
According to the datasheet, the OPA1622 can connect to the outside world without a build-out resistor or series cap, and it has internal short-circuit protection. I've never used any form of opamp in my life without some form of output R or C, and it makes me feel a little nervous doing so.
Does anyone here have experience with using the OPA1622 in this way? Is it really that rugged? And is the DC offset that low (assuming correct implementation)?
Thanks in advance.
According to the datasheet, the OPA1622 can connect to the outside world without a build-out resistor or series cap, and it has internal short-circuit protection. I've never used any form of opamp in my life without some form of output R or C, and it makes me feel a little nervous doing so.
Does anyone here have experience with using the OPA1622 in this way? Is it really that rugged? And is the DC offset that low (assuming correct implementation)?
Thanks in advance.
You can use the OPA1622 without the resistor at the output. I use it in some of my projects this way without issues. The DC offset is really low too.
Regards,
Oleg
Regards,
Oleg